May River - Myrtle Island Weather Forecast

    • 72
    • 87

    Mostly Sunny

    • 75
    • 90

    Mostly Sunny

    • 75
    • 90

    Chance Thunderstorms

    • 75
    • 87

    Chance Thunderstorms

    • 75
    • 87

    Rain Showers Likely

    • 74
    • 86

    Rain Showers Likely

Today 17 Sep Beaufort

Sunny. Highs in the upper 80s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 17 Sep Beaufort

Mostly clear. Lows around 70, except in the mid 70s near the coast. East Winds 5 to 10 Mph in the Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

May River - Myrtle Island Temperature Statistics

September Temperature

Hilton Head Island, Hilton Head Airport (9.3 miles)

  • Lowest 2 September, 2026

    75.2 °F

  • Average September

    80.8 °F

  • Highest 6 September, 2026

    89.6 °F

Climate (2021–2026)

Hilton Head Island, Hilton Head Airport (9.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    60.8 °F

  • Average 2021–2026

    66.5 °F

  • Average High 2021–2026

    75.2 °F
Get WillyWeather+ to remove ads